Creating a 3D model of the linear movement mechanism without direct. In this model, the Sarrus mechanism is realised. All the details of the mechanism are designed according to the GOST. Also created a composite drawing of this design and specification. During the design, the following elements of the design were calculated: valleys, axes, sponges, stopping rings, tooth wheels and toothpas, platforms, wheels, fixed connections, etc. Design and drawing work in SolidWorks